math

Hello. I wanted to see how much more efficient a car would be if hydrogen and oxygen (created through electrolysis of water) were injected into...
Thread by: Le Luc, Sep 2, 2017, 4 replies, in forum: Materials and Chemical Engineering

B How do I solve this Quadratic Equation?

[IMG] Ok so what am I doing wrong, when i try to put equation 300 = (x+3)(x+2)(1) into Stanford form I get x^2 + 5x - 294 = 0.
Thread by: SunnyBoy123, Aug 30, 2017, 3 replies, in forum: General Math

I Using physics to predict the outcome of a roulette wheel

Hey guys! I have been working on this project during some time. First off, do you all think that this is possible? Of course, as we all may know,...
Thread by: borson, Jul 15, 2017, 12 replies, in forum: Classical Physics

Find the min and max value from absolute function?

1. The problem statement, all variables and given/known data [ATTACH] 2. Relevant equations f ' (x) = 0 -> to find extreme point 3. The...
Thread by: Helly123, Jul 4, 2017, 17 replies, in forum: Precalculus Mathematics Homework

Find the total number of subtraction remaining 1111?

1. The problem statement, all variables and given/known data [ATTACH] 2. Relevant equations 3. The attempt at a solution 5 digits minus 4...
Thread by: Helly123, Jul 1, 2017, 6 replies, in forum: Precalculus Mathematics Homework

Courses Taking Multivariable calc after AP calc AB

I am going to be a freshman in college and I intend to major in astrophysics. This past year I took AP calculus AB, and I got an A and I believe I...
Thread by: GiantSheeps, Jun 27, 2017, 4 replies, in forum: Academic Guidance

Foundations Books on mathematical logic, foundations, and philosophy

Hello, all. I am looking for some good books to start becoming invested in mathematical logic, the foundations of the field of mathematics, and...
Thread by: Tukhara, Jun 26, 2017, 19 replies, in forum: Science and Math Textbooks

Multiple in logarithm question -- find the variable?

1. The problem statement, all variables and given/known data [ATTACH] 2. Relevant equations $$\log_{x} a \ means \ 10^x = a$$  \log_{x}...
Thread by: Helly123, Jun 23, 2017, 16 replies, in forum: Precalculus Mathematics Homework